helpers/Split-SPClientExpressionString.ps1

# Split-SPClientExpressionString.ps1## Copyright (c) 2017 karamem0# # Permission is hereby granted, free of charge, to any person obtaining a copy# of this software and associated documentation files (the "Software"), to deal# in the Software without restriction, including without limitation the rights# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell# copies of the Software, and to permit persons to whom the Software is# furnished to do so, subject to the following conditions:# # The above copyright notice and this permission notice shall be included in all# copies or substantial portions of the Software.# # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE# SOFTWARE.

process{$buffer=''$depth=0for($index=0;$index-lt$InputString.Length;$index+=1){if($InputString[$index]-eq$Separator){if($depth-eq0){Write-Output$buffer.Trim()$buffer=''continue}}if($InputString[$index]-eq'('){$depth+=1}if($InputString[$index]-eq')'){$depth-=1}$buffer+=$InputString[$index]}if($depth-ne0){throw'Cannot convert expression because braces is not closed.'}Write-Output$buffer.Trim()}